Poker outs calculator
Count your outs and learn your odds of improving on the turn and river.
9
Cards left in the deck that complete your hand.
Common draws:
Cards to come
Exact probability
—
- Rule of 4 and 2
- —
- Rule error
- —
- Odds against
- —
How it works
Outs are the cards that improve your hand. Select them and compare the quick rule of 4-and-2 with the exact probability.
Frequently asked questions
What is the rule of 4 and 2?
A mental shortcut: multiply your outs by 4 with two cards to come, or by 2 with one, to get your approximate improvement probability in percent.
What now? Train these decisions
Numbers stick when you use them: real spots graded by the engine, a table against bots and a daily streak. Free, with your email.